misc: Updated gem5 versioning information for develop branch

Change-Id: I17382ac18dcdce4cdf8c3366886cd41fbcd7d946
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/48813
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>

ext/testlib/configuration.py

@@ -213,7 +213,7 @@ def define_defaults(defaults):
                                                       os.pardir,
                                                       os.pardir))
     defaults.result_path = os.path.join(os.getcwd(), 'testing-results')
-    defaults.resource_url = 'http://dist.gem5.org/dist/v21-1'
+    defaults.resource_url = 'http://dist.gem5.org/dist/develop'
     defaults.resource_path = os.path.abspath(os.path.join(defaults.base_dir,
                                             'tests',
                                             'gem5',

src/Doxyfile

@@ -31,7 +31,7 @@ PROJECT_NAME           = gem5
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = v21.1.0.0
+PROJECT_NUMBER         = DEVELOP-FOR-V21-2
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 

src/base/version.cc

@@ -32,6 +32,6 @@ namespace gem5
 /**
  * @ingroup api_base_utils
  */
-const char *gem5Version = "21.1.0.0";
+const char *gem5Version = "[DEVELOP-FOR-V21.2]";
 
 } // namespace gem5