Changes: post-release housekeeping and credits

CHANGES-3.2

@@ -8,6 +8,20 @@ contributors are listed. Note that Calamares does not have a historical
 changelog -- this log starts with version 3.2.0. The release notes on the
 website will have to do for older versions.
 
+# 3.2.58 (unreleased) #
+
+This release contains contributions from (alphabetically by first name):
+ - Enrique Medina Gremaldos
+
+## Core ##
+ - Internal improvements to translations-setup means that Catalan (in the
+   Valencian dialect), Occitan (Lenga d'Oc) and Serbian (in Latin script)
+   are all better supported. Thanks Enrique.
+
+## Modules ##
+ - No module changes yet
+
+
 # 3.2.57 (2022-05-04) #
 
 This release contains contributions from (alphabetically by first name):

CMakeLists.txt

@@ -41,11 +41,11 @@
 # TODO:3.3: Require CMake 3.12
 cmake_minimum_required( VERSION 3.3 FATAL_ERROR )
 project( CALAMARES
-    VERSION 3.2.57
+    VERSION 3.2.58
     LANGUAGES C CXX
 )
 
-set( CALAMARES_VERSION_RC 0 )  # Set to 0 during release cycle, 1 during development
+set( CALAMARES_VERSION_RC 1 )  # Set to 0 during release cycle, 1 during development
 if( CALAMARES_VERSION_RC EQUAL 1 AND CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
     message( FATAL_ERROR "Do not build development versions in the source-directory." )
 endif()