FAB-6825 prepare fabric for next release

Prepare fabric for next release

Change-Id: Iade7f66cc26b1117665c2c83db886e13b7656b44
Signed-off-by: Christopher Ferris <chrisfer@us.ibm.com>

Author: christo4ferris

Makefile

@@ -36,10 +36,10 @@
 #   - unit-test-clean - cleans unit test state (particularly from docker)
 
 PROJECT_NAME   = hyperledger/fabric
-BASE_VERSION = 1.1.0-preview
-PREV_VERSION = 1.0.0
-IS_RELEASE = true
-EXPERIMENTAL ?= false
+BASE_VERSION = 1.1.0-alpha
+PREV_VERSION = 1.0.0-preview
+IS_RELEASE = false
+EXPERIMENTAL ?= true
 
 ifeq ($(EXPERIMENTAL),true)
 GO_TAGS += experimental