Prep 1.22.0 (#526)

Signed-off-by: Appu Goundan <[email protected]>

Author: loosebazooka

Makefile

@@ -14,7 +14,7 @@
 
 # Bump these on release
 VERSION_MAJOR ?= 1
-VERSION_MINOR ?= 21
+VERSION_MINOR ?= 22
 VERSION_BUILD ?= 0
 
 VERSION ?= v$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_BUILD)