Meta-attribute inheritance is weird. I've just started looking at groups. Very much non-exhaustive:

• is-managed: Any false wins. If is-managed=false for the group and is-managed=true for a primitive, the primitive is unmanaged.
• maintenance: Any true wins. Similar to is-managed but reversed.
• resource-stickiness: Group's stickiness is used as the default for a primitive's stickiness. Primitive's stickiness overrides (does not add to) group's stickiness.
• target-role: Same as resource-stickiness. The group's value is only a default. In particular, if the group has target-role=Stopped and the first member has target-role=Started, the first member is allowed to run.

Refactor: libcrmcommon: New pcmk__xe_create()

API: libcrmcommon: Deprecate create_xml_node()

Refactor: libcrmcommon: Drop pcmk_create_xml_text_node() internally

API: libcrmcommon: Deprecate pcmk_create_xml_text_node()

Refactor: libcrmcommon: Accept a format string in pcmk__xe_set_content()

Refactor: libcrmcommon: New pcmk__html_create()

API: libcrmcommon: Deprecate pcmk_create_html_node()

Refactor: libcrmcommon: Minor changes to pcmk__xe_match()

Refactor: libcrmcommon: Accept NULL parent in pcmk__xe_match()

Refactor: libcrmcommon: Rename pcmk__xe_first_child -> ..._any

Refactor: libcrmcommon: pcmk__xe_match() -> pcmk__xe_first_child()

Refactor: libcrmcommon: first_named_child() -> pcmk__xe_first_child()

API: libcrmcommon: Deprecate first_named_child()

Refactor: libcib: Ensure that find_xml_node() 2nd argument is non-NULL

Refactor: various: Replace find_xml_node() with pcmk__xe_first_child()

API: libcrmcommon: Deprecate find_xml_node()

Refactor: libcrmcommon: New pcmk__xe_next_same()

API: libcrmcommon: Deprecate crm_next_same_xml()

Refactor: libcrmcommon: Functionize removing XML attributes

Refactor: various: xml_remove_prop -> pcmk__xe_remove_attr internally

API: libcrmcommon: Deprecate xml_remove_prop()

Refactor: libcrmcommon: Drop pcmk__xe_first_child_any()

Refactor: libpe_status: Drop unused arg from pe__add_bundle_remote_name

Refactor: libpe_status: Null-check pe__calculate_digests scheduler arg

Refactor: libcrmcommon: Avoid copying for "%s" in pcmk__xe_set_content()

Merge pull request #3386 from nrwahl2/nrwahl2-xml_attrs2

API: libcrmcommon: add pcmk_rule_input_t type

Refactor: libcrmcommon,libpe_rules: move attribute evaluation to libcrmcommon

Test: scheduler: add unit tests for pcmk__evaluate_attr_expression()

Refactor: libcrmcommon: best practices for accept_attr_expr()

Refactor: scheduler: best practices for expand_value_source()

Refactor: libcrmcommon: best practices for pcmk__evaluate_attr_expression()

Refactor: libcrmcommon: make some rule functions library-private

Low: libcrmcommon: handle invalid match in pcmk__replace_submatches()

Merge pull request #3391 from kgaillot/best-practices

Test: cts-lab: Drop -t argument from cts-log-watcher

Doc: cts-lab: Document log aggregation detection

Refactor: cts-lab: Clarify local vs. remote files as LogKind

Refactor: cts-lab: Rename "LogWatcher" env var to "log_kind"

Refactor: cts-lab: Drop LogKind.ANY

Doc: cts-lab: Drop comment about uncertainty

Merge pull request #3389 from nrwahl2/nrwahl2-cts

Refactor: cts-lab: Drop dead cursor-not-found code

Refactor: cts-lab: Drop SearchObj.cache member

Refactor: cts-lab: Drop SearchObj.harvest()

Refactor: cts-lab: Move {File,Journal}Obj._delegate to SearchObj

Doc: build: Add python-dateutil as a testing dependency

Fix: cts-lab: Parse log watch timestamps on exerciser side

Refactor: cts: Make journal log limit handling more efficient

Merge pull request #3390 from nrwahl2/nrwahl2-cts2

Refactor: libcrmcommon: Allow toggling and checking legacy_xml flag

Fix: libcrmcommon: Revert daemon metadata output to pre-3e84f934

Test: cts-cli: Update daemon output after reverting format

Merge pull request #3398 from nrwahl2/nrwahl2-T620_tmp

Doc: Pacemaker Development: Sectionize function naming conventions

Doc: Pacemaker Development: Document constructor naming convention

Merge pull request #3396 from nrwahl2/nrwahl2-dev_create

Refactor: fencer: functionize checking whether a fencing action should be done…

Log: fencer: log for an offline target of watchdog fencing correctly

Log: fencer: log the correct value of `stonith-watchdog-timeout`

Fix: fencer: ask an online target of watchdog fencing to acknowledge an `on`…

Fix: fencer: make an `on` action for an offline target of watchdog fencing fail

Fix: fencer: prevent an in-progress watchdog fencing from timing out on query…

Fix: fencer: prevent watchdog fencing from timing out on insufficient `stonith…

Fix: fencer: prevent watchdog fencing from timing out on insufficient per…

Fix: fencer: prevent watchdog fencing targeting an offline node from timing out…

Fix: fencer: respect per-device watchdog fencing timeout from any query result

Log: fencer: log the correct unit of action-specific timeouts

Log: fencer: log the units of fencing timeouts and delays

Test: cts-fencing: test for parsing action-specific timeouts with units

Fix: fencer: correctly parse action-specific timeouts with units

Doc: Pacemaker Explained: action-specific timeouts are `timeout` type now

Merge pull request #3385 from gao-yan/watchdog-fencing-timeout

all agents: remove -S state/status that are either ignored, or give an error…

Merge pull request #1926 from oalbrigt/all-agents-remove-S-state-status

lib/all agents: use r"" for all regular expressions to avoid SyntaxWarning…

Merge pull request #571 from oalbrigt/fix-python-syntaxwarning-messages-regular…

Low: libcrmcommon: Initialize some variables

Low: libpacemaker: Correctly free graphs and synapses

Refactor: fencer: Clarify fence history op comparison

Low: fencer: Clean up stonith_fence_history_trim()

Low: libcrmcommon: NULL-check strdup() in pcmk__register_format()

Low: libcrmcommon: NULL-check strdup() in pcmk__register_message()

Merge pull request #3394 from nrwahl2/nrwahl2-cppcheck

Refactor: libcrmcommon: Drop confusing comments from results_internal.h

Refactor: libcrmcommon: Move pcmk__mem_assert to results_internal.h

Refactor: libcrmcommon: Drop dead code in CRM_ASSERT()

Refactor: libcrmcommon: Drop unneeded if in mainloop_timer_add()

Low: libcrmcommon: Avoid dumping core in pcmk__mem_assert()

Refactor: libcrmcommon: Move pcmk__str_copy() to strings_internal.h

Refactor: libcrmcommon: Assert on alloc failure in pcmk__new_client()

Fix: build: Get only -I/-D/-U from GLIB_CFLAGS for cppcheck target