Fix macOS Azure build. Update github release

.ci/azure-build.yml

@@ -28,8 +28,8 @@ steps:
     repositoryName: '$(Build.Repository.Name)'
     action: 'create' # Options: create, edit, delete
     target: '$(Build.SourceVersion)' # Required when action == Create || Action == Edit
-    tagSource: 'auto' # Required when action == Create# Options: auto, manual
-    #tag: # Required when action == Edit || Action == Delete || TagSource == Manual
+    tagSource: 'manual' # Required when action == Create# Options: auto, manual
+    tag: $(Build.BuildNumber) # Required when action == Edit || Action == Delete || TagSource == Manual
     #title: # Optional
     releaseNotesSource: 'file' # Optional. Options: file, input
     releaseNotesFile: CHANGELOG.md # Optional

.ci/install.sh

@@ -4,7 +4,7 @@ set -ex
 
 if [ "$TRAVIS_OS_NAME" = "osx" ]; then
     brew update
-    brew install qt5 lmdb clang-format ninja libsodium cmark autoconf automake libtool || true
+    brew install qt5 lmdb clang-format ninja libsodium cmark autoconf automake libtool pkg-config || true
 
     # probably should update this to check if these are actually installed or not
     # but this installs boost, cmake, and icu4c if they aren't installed already