made the pack completely portable and wrote relevent bat files to go with it

gitportable/mingw64/share/doc/git-doc/git-credential-cache.adoc

@@ -0,0 +1,100 @@
+git-credential-cache(1)
+=======================
+
+NAME
+----
+git-credential-cache - Helper to temporarily store passwords in memory
+
+SYNOPSIS
+--------
+-----------------------------
+git config credential.helper 'cache [<options>]'
+-----------------------------
+
+DESCRIPTION
+-----------
+
+This command caches credentials for use by future Git programs.
+The stored credentials are kept in memory of the cache-daemon
+process (instead of being written to a file) and are forgotten after a
+configurable timeout. Credentials are forgotten sooner if the
+cache-daemon dies, for example if the system restarts. The cache
+is accessible over a Unix domain socket, restricted to the current
+user by filesystem permissions.
+
+You probably don't want to invoke this command directly; it is meant to
+be used as a credential helper by other parts of Git. See
+linkgit:gitcredentials[7] or `EXAMPLES` below.
+
+OPTIONS
+-------
+
+--timeout <seconds>::
+
+	Number of seconds to cache credentials (default: 900).
+
+--socket <path>::
+
+	Use `<path>` to contact a running cache daemon (or start a new
+	cache daemon if one is not started).
+	Defaults to `$XDG_CACHE_HOME/git/credential/socket` unless
+	`~/.git-credential-cache/` exists in which case
+	`~/.git-credential-cache/socket` is used instead.
+	If your home directory is on a network-mounted filesystem, you
+	may need to change this to a local filesystem. You must specify
+	an absolute path.
+
+CONTROLLING THE DAEMON
+----------------------
+
+If you would like the daemon to exit early, forgetting all cached
+credentials before their timeout, you can issue an `exit` action:
+
+--------------------------------------
+git credential-cache exit
+--------------------------------------
+
+EXAMPLES
+--------
+
+The point of this helper is to reduce the number of times you must type
+your username or password. For example:
+
+------------------------------------
+$ git config credential.helper cache
+$ git push http://example.com/repo.git
+Username: <type your username>
+Password: <type your password>
+
+[work for 5 more minutes]
+$ git push http://example.com/repo.git
+[your credentials are used automatically]
+------------------------------------
+
+You can provide options via the credential.helper configuration
+variable (this example increases the cache time to 1 hour):
+
+-------------------------------------------------------
+$ git config credential.helper 'cache --timeout=3600'
+-------------------------------------------------------
+
+PERSONAL ACCESS TOKENS
+----------------------
+
+Some remotes accept personal access tokens, which are randomly
+generated and hard to memorise. They typically have a lifetime of weeks
+or months.
+
+git-credential-cache is inherently unsuitable for persistent storage of
+personal access tokens. The credential will be forgotten after the cache
+timeout. Even if you configure a long timeout, credentials will be
+forgotten if the daemon dies.
+
+To avoid frequently regenerating personal access tokens, configure a
+credential helper with persistent storage. Alternatively, configure an
+OAuth credential helper to generate credentials automatically. See
+linkgit:gitcredentials[7], sections "Available helpers" and "OAuth".
+
+GIT
+---
+Part of the linkgit:git[1] suite