Bump infer version to 0.1.1

Author: Andrzej Kotulski

infer/src/Makefile

@@ -156,7 +156,7 @@ sanitize:
 ifneq ($(shell which git),)
 MAJOR = 0
 MINOR = 1
-PATCH = 0
+PATCH = 1
 
 GIT_COMMIT = $(shell git rev-parse HEAD | awk '{print $0; exit}' | xargs echo -n | sed 's/[\/&]/\\&/g')
 GIT_BRANCH = $(shell git rev-parse --abbrev-ref HEAD | awk '{print $0; exit}' | xargs echo -n | sed 's/[\/&]/\\&/g')