release: Start preparation for 4.2.1

.bumpversion.cfg

@@ -1,6 +1,6 b''
 [bumpversion]
-current_version = 4.2.0
+current_version = 4.2.1
 message = release: Bump version {current_version} to {new_version}
 
 [bumpversion:file:vcsserver/VERSION]
 

.release.cfg

@@ -1,16 +1,14 b''
 [DEFAULT]
 done = false
 
 [task:bump_version]
 done = true
 
 [task:fixes_on_stable]
-done = true
 
 [task:pip2nix_generated]
-done = true
 
 [release]
-state = prepared
-version = 4.2.0
+state = in_progress
+version = 4.2.1
 

vcsserver/VERSION

@@ -1,1 +1,1 b''
-4.2.0
  No newline at end of file
+4.2.1
  No newline at end of file