lots of changes:

- added man command
- added unit tests
- fixed import+export file parameters (now -o and -r respectively)
- added README + License
- added ci pipelines

anydb.pod

@@ -1,5 +1,46 @@
 =head1 anydb
 
-FIXME
+anydb - a personal key value store
+
+=head1 SYNOPSIS
+    
+    Usage:
+      anydb <command> [options] [flags]
+      anydb [command]
+    
+    Available Commands:
+      completion  Generate the autocompletion script for the specified shell
+      del         Delete key
+      export      Export database to json
+      get         Retrieve value for a key
+      help        Help about any command
+      import      Import database dump
+      list        List database contents
+      set         Insert key/value pair
+    
+    Flags:
+      -f, --dbfile string   DB file to use (default "/home/scip/.config/anydb/default.db")
+      -d, --debug           Enable debugging
+      -h, --help            help for anydb
+      -v, --version         Print program version
+    
+    Use "anydb [command] --help" for more information about a command.
+
+=head1 DESCRIPTION
+
+Anydb is a simple to use commandline tool to store anything you'd
+like, even binary files etc. It uses a key/value store (bbolt) in your
+home directory.
+
+=head1 LICENSE
+
+This software is licensed under the GNU GENERAL PUBLIC LICENSE version 3.
+
+Copyright (c) 2024 by Thomas von Dein
+
+=head1 AUTHORS
+
+Thomas von Dein B<tom AT vondein DOT org>
+
 
 =cut