v2.7.11

Changes

ee3e5a3 Update version/build number; change log
3b1bab2 Fix error sending feedback with empty email address #1045
f28600a Fix can't add catch while adding a trip #992
74eb288 #1050: Fix missing "Since Last Catch" and "Since Last Trips" stats tiles
24cf1cd #1042: Use lib's NativeTimeZoneWrapper and PurchasesWrapper
da41722 #1042: Use lib's WorkResult, CrashlyticsWrapper, and QuestionAnswerLink
7d18afe #1042: Use lib's Loading widget
f06a3f1 #1042: Remove Empty widget (unnecessary)
69f78d1 #1042: Remove HorizontalSpace and VerticalSpace (unnecessary)
ef16eb1 Fix yes/no string reference in bool_utils.dart
db3c20b #1048: Use Empty from lib; move EmptyOr to lib
2a70482 #1048: Use lib's AppColorIcon
3fd7038 #1048: Use lib's safeUseContext
6d586d4 #1048: Use lib's void_stream_controller.dart
120fe97 #1048: Use lib's string utils
e6f0532 Remove properties_file.dart (unused)
fa2fd9b #1048: Use lib's Log
8cc145c #1048: Use lib's IO functions
df75f5c #1048: Use lib's duration functions
1e1371a #1042: Move some dialog_utils functions to lib
14f5d74 Update dart SDK to 3.8.1 and reformat