auto: increment master version to 15.0.93

fix(android/app): Check Play Store release notes less than 500 chars

Co-authored-by: Marc Durdin <marc@durdin.net>

auto: increment master version to 15.0.92

fix(web): stuck key highlighting from touchpoint movement

auto: increment master version to 15.0.91

fix(developer): compiler use and match behavior for Web should be same as Core

chore(common): Add C++ formatting rules

Fixes #5440.

Currently, the behavior of `use()` and `match` for KeymanWeb compiled
keyboards is not identical to the Windows (or Core) behavior. The
example keyboard in #5440 generates 'foo' instead of 'abc' on web.

This fixes that by ensuring that `match` is not called when `use()` is
found in a group rule match.

fix(ios/engine): engine migration always precedes installs

chore(windows): split keyman64 header to keymanengine

chore(common/core): refactor backspace handling 🐞

chore(windows): fixup cef interfaces for CEF 90

chore(android): log fontpath error

chore(common): stable history update

This allows vscode to format C++ files according our coding style
guideline.

Moves the responsibility for deletion of markers when the users presses
the backspace key, from `kmx_processor::process_event` to
`KMX_ProcessEvent::ProcessGroup`. This has no effect on usage of Keyman
Core, but:

1. Simplifies the association between context and action further
2. Ensures that `m_actions` and `state->actions` will always be the
   same length, making future refactoring of these simpler
3. Allows us to use the index into the m_actions array for Debug events,
   which simplifies the interleaving of these for the upcoming Debugger.

When the user presses backspace at start of context (where there may be
markers in the cached context, but no characters), the kmx processor
will delete any markers prior to insertion point before requesting that
the consumer emit the backspace virtual key back to the application, to
allow the application to handle backspace at start of text.

chore(linux): Remove Groovy and Impish builds

- **Groovy** is EOL
- llso is not yet capable of processing **Impish** packages because
  of an too old version of reprepro (which currently can't be updated
  because of an tool old version of the OS). Therefore Jenkins builds
  for Impish fail, so this change removes Impish from Jenkins builds.
  We continue to build for Impish on Launchpad.

chore(common/core): handle deletion of markers in actions 🐞

chore(android): Update globe key help and whatsnew

Co-authored-by: Marc Durdin <marc@durdin.net>

Per review comments.

chore(common/core): additional debug tests 🐞

chore(windows): patches for Delphi 10.4

auto: increment master version to 15.0.90