This *might* possibly fix #894, but not likely

[web] Nextlayer property not transferred from base to prepended popup key.

[android] updateKMText was called with unescaped string in some contexts.

[Mac] Fixes #1005: Crash - CFRelease() called with NULL. Fixed existing unit test and added more.

[Mac] Removed call to "containsString" because it won't work in older OS

Fixes #1005 (at least in part). Still one failing test.

[Android] Update Info page

[web] Pressing between keys gives wrong key

Bring in the current app info page from https://help.keyman.com/products/android/10.0/

* Update to Khmer Angkor
* Update images
* Removes references of sharing to Facebook
- Does not include cross-references to versions 2.0 and 10.0 since this is an offline info page.

[developer] Developer no longer crashes if a .kpj.user file is deleted while project is loaded.

Need to make a delegate to test posting delete back.

[Android] [web] Cancel attempt to cancel a touchcancel event that can't be cancelled. Enough cancels there for ya?

Fixes #992. Cancel attempt to cancel a touchcancel event that can't be cancelled. Enough cancels there for ya?

[Mac] Fixes 894, Fixes 962 - Fixed timer problems in OSK

Ensured that timer is never instantiated for modifier keys, since they should never repeat. Made synchronizing more robust to ensure that there can never be timers simultaneously active (i.e., for two different keys on the same OSK). Removed deprecated finalize method that was never getting called anyway.

[Android] Fix api.keyman.com/cloud query for BCP 47 language tags

[windows] Disable symsrv call from build agent

[developer] KeymanWeb 10.0 compiler now computes indexes correctly when deadkey and any used in a secondary group

* Update to cloud 4.0
* Include `&languageidtype=bcp47

Merge pull request #1006 from keymanapp/developer-use-bcp47-script-subtags-from-alltags-more-reliably-959

[developer] Script subtags are now appended for more scripts in the Keyboard languages dialog.

[Mac] #994 - Use keyboard names w/ native script from KMX instead of inf

[windows] Getting Started links are no longer relevant.

[Windows][Android][Web] Move "edge" platform test with other browsers