update CHANGELOG for v1.1 release

CHANGELOG.md

@@ -1,3 +1,9 @@
+### 1.1 (2018-03-21)
+
+* fix some problems with items Updates reappearing
+
+* fix failback install method when permissions aren't in sync #1310
+
 ### 1.1-alpha4 (2018-03-09)
 
 * fix the most popular ACRA crash reports

metadata/en-US/changelogs/1001050.txt

@@ -0,0 +1,7 @@
+* support for official mirrors for any repo, with auto-selection based on availability
+
+* lots of UI polish, as well as stability and bug fixes
+
+* new privacy prefs: disable screenshots; exit on panic
+
+* new languages: Korean (ko) and Vietnamese (vi)