Merge "Bazel: Build core plugins"

* submodules:
* Update plugins/commit-message-length-validator from branch 'master'
  - Implement Bazel build
    
    Change-Id: I246cdd00923d36c11a678b250ef6a91a5e433943
    * Update plugins/replication from branch 'master'
  - Implement Bazel build
    
    Change-Id: Ia6dc6ba50faeddd300d94aabdbef97b07cdb741d
    * Update plugins/singleusergroup from branch 'master'
  - Implement Bazel build
    
    Change-Id: Ia0d8fa1b91ea4db94e0da951604aac02ffde8662
    * Update plugins/hooks from branch 'master'
  - Implement Bazel build
    
    Change-Id: I7b6f05032b7329b992d8aefe0bbff63f357b0df5
    * Update plugins/download-commands from branch 'master'
  - Implement Bazel build
    
    Change-Id: I74da3f186e166aae5070b7458ade3f12714d8548
    * Update plugins/reviewnotes from branch 'master'
  - Implement Bazel build
    
    Change-Id: I8cc93cc87284340f48735925313d602a11dba716
    
diff --git a/plugins/commit-message-length-validator b/plugins/commit-message-length-validator
index 9b163e1..474e06c 160000
--- a/plugins/commit-message-length-validator
+++ b/plugins/commit-message-length-validator
@@ -1 +1 @@
-Subproject commit 9b163e113de9f3a49219a02d388f7f46ea2559d3
+Subproject commit 474e06cccb1a6a821e19f70b8e03aa1f816ff219
diff --git a/plugins/download-commands b/plugins/download-commands
index 3fb4fb6..e5f1a9b 160000
--- a/plugins/download-commands
+++ b/plugins/download-commands
@@ -1 +1 @@
-Subproject commit 3fb4fb63317b6004761d1fea98a8f4d288d95409
+Subproject commit e5f1a9ba057e9b287a7dd2b7e0136eaef183aa6c
diff --git a/plugins/hooks b/plugins/hooks
index c1705a7..c474972 160000
--- a/plugins/hooks
+++ b/plugins/hooks
@@ -1 +1 @@
-Subproject commit c1705a739f117b9123e1d63aebf07d043afb0867
+Subproject commit c47497201b4b641ccd1786300297a8ac2848fc07
diff --git a/plugins/replication b/plugins/replication
index 6cf472b..bb5e2e0 160000
--- a/plugins/replication
+++ b/plugins/replication
@@ -1 +1 @@
-Subproject commit 6cf472b970b0a2112601198c0c239d88b8c60954
+Subproject commit bb5e2e02f4a1a932dc985642e7c028d9285ab0cd
diff --git a/plugins/reviewnotes b/plugins/reviewnotes
index 85069a4..eddd8bc 160000
--- a/plugins/reviewnotes
+++ b/plugins/reviewnotes
@@ -1 +1 @@
-Subproject commit 85069a4bd88b9a18c9df89c86229daf2a07cf345
+Subproject commit eddd8bc74b180cf80e7ebae2c3f73157a1e7118e
diff --git a/plugins/singleusergroup b/plugins/singleusergroup
index 3ca1167..5f240eb 160000
--- a/plugins/singleusergroup
+++ b/plugins/singleusergroup
@@ -1 +1 @@
-Subproject commit 3ca1167edda713f4bfdcecd9c0e2626797d7027f
+Subproject commit 5f240eba762f7447ad12994ce6988ee976bb5c3b