change(version): Update version to 5.1.6

Author: dobairoland

components/esp_common/include/esp_idf_version.h

@@ -15,7 +15,7 @@ extern "C" {
 /** Minor version number (x.X.x) */
 #define ESP_IDF_VERSION_MINOR   1
 /** Patch version number (x.x.X) */
-#define ESP_IDF_VERSION_PATCH   5
+#define ESP_IDF_VERSION_PATCH   6
 
 /**
  * Macro to convert IDF version number into an integer

tools/cmake/version.cmake

@@ -1,5 +1,5 @@
 set(IDF_VERSION_MAJOR 5)
 set(IDF_VERSION_MINOR 1)
-set(IDF_VERSION_PATCH 5)
+set(IDF_VERSION_PATCH 6)
 
 set(ENV{IDF_VERSION} "${IDF_VERSION_MAJOR}.${IDF_VERSION_MINOR}.${IDF_VERSION_PATCH}")