chore: bump version numbers (#1460)

Author: scotthart

CMakeLists.txt

@@ -58,7 +58,7 @@ include(EnableCxxExceptions)
 
 # This should be included from the top level CMakeLists file
 set(SPANNER_CLIENT_VERSION_MAJOR 1)
-set(SPANNER_CLIENT_VERSION_MINOR 1)
+set(SPANNER_CLIENT_VERSION_MINOR 2)
 set(SPANNER_CLIENT_VERSION_PATCH 0)
 string(CONCAT SPANNER_CLIENT_VERSION "${SPANNER_CLIENT_VERSION_MAJOR}" "."
  "${SPANNER_CLIENT_VERSION_MINOR}" "."

google/cloud/spanner/version_info.h

@@ -16,7 +16,7 @@
 #define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SPANNER_VERSION_INFO_H
 
 #define SPANNER_CLIENT_VERSION_MAJOR 1
-#define SPANNER_CLIENT_VERSION_MINOR 1
+#define SPANNER_CLIENT_VERSION_MINOR 2
 #define SPANNER_CLIENT_VERSION_PATCH 0
 
 #endif // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SPANNER_VERSION_INFO_H