update Chemacs, fix org config for Spacemacs

This commit updates the version of Chemacs used. It also adds a new
profile for testing Spacemacs in a clean way.

My dotspacemacs also went for the wrong org configuration file, this
is now fixed.

.config/chemacs/profiles.el

@@ -1,3 +1,5 @@
 (("spacemacs" . ((user-emacs-directory . "~/.emacs.spacemacs")))
+ ("testmacs"  . ((user-emacs-directory . "~/fromGIT/spacemacs")
+                 (dotspacemacs-filepath . "/tmp/.spacemacs")))
  ("vanilla"   . ((user-emacs-directory . "~/.emacs.vanilla")))
  ("doom"      . ((user-emacs-directory . "~/.emacs.doom"))))

.spacemacs

@@ -3,7 +3,7 @@
 ;;; Code:
 (defvar phundrak--dotspacemacs-src-dir "~/.emacs.spacemacs/private/"
   "Directory for my exported Elisp configuration files.")
-(defvar phundrak--dotspacemacs-src "~/org/config/emacs.org"
+(defvar phundrak--dotspacemacs-src "~/org/config/spacemacs.org"
   "My litterate config file for Emacs.")
 (defvar phundrak--dotspacemacs-si (concat phundrak--dotspacemacs-src-dir "spacemacs-init"))
 (defvar phundrak--dotspacemacs-sl (concat phundrak--dotspacemacs-src-dir "spacemacs-layers"))