-13May20=======================================================================
+20May20=======================================================================
+1. Strip out conversion from users.v2 and v3 to new json format file into a
+ new program called convert-users-v3-to-v4.pl. In theory, this program
+ *could* be run at any time and is backported to mojo and master branches.
+2. Replace Storable in dxqsl/QSL.pm and rename everything (except QSL.pm).
+3. Add CTY-3010 prefixes.
+19May20=======================================================================
+1. Convert all remaining commands and areas within the program that used the
+ DB_File/Storable interface to DXUsers.pm to use the (hopefully) more stable
+ JSON text file + caching interface. Here's hoping.
+2. Add branch name to startup and sh/version.
+16May20=======================================================================
+1. Crontab can now spawn_cmd('export_users') - very safely.
+15May20=======================================================================
1, Changed the underlying storage engine from Storable to JSON. Seems to run
much faster! Exporting the user file with 181000 records takes ~5.1secs
with Storable and ~1.5secs. No more thaw() version mismatches!