New cache types (requested by OCNA)

[andrixnet]

The is a list of new cache types requested by OCNA in advance of their migration to OCPL-current:

• BIT Caches (special QR code label, similar to Munzee); ID=12
• MP3 Caches; to drop
• USB Dead Drop Caches (as cache type, instead of just attribute); ID=11 to drop
• Guestbook Caches; ID=13; must change at import from id=10
• Letterbox Caches; (as cache type, instead of just attribute); ID=13 to drop
• Benchmark Caches; ID=14
• Challenge; ID=15
  [updated IDs according to wiki, 2019-07-04]

Caches should be added with ID's according to column F as described here:
https://wiki.opencaching.eu/index.php/Cache_types

New cache types should go into forbidenCacheTypes by default for existing nodes.

Code changes needed (at least):

• cache type definitions (in code)
• other necessary code changes
• cache type definitions in database (still required)
• translations
• default graphical resources
• default config

[andrixnet]

I also suggest using this opportunity to redefine current porentially overlapping IDs in the code and database and have the code define the complete set of cache types, even if only a subset is available by default.

[deg-pl]

I think it is not a very good idea. It is source of GIGANTIC problems with incompatibility with 3'rd party software (c:geo and MANY others).

I think better way is migrate these cache types to right cache type and use attributes. For example - USB Dead Drop cache can be traditional cache, multi-cache (http://opencaching.pl/viewcache.php?cacheid=53498), moving cache (http://opencaching.pl/viewcache.php?cacheid=17058), mystery cache (http://opencaching.pl/viewcache.php?cacheid=18287), other type cache (http://opencaching.pl/viewcache.php?cacheid=23419). Dead Drop is type of logbook (attribute!) not type of cache.
Letterbox means that is a stamp in the cache. It can be every cache type!

If I go for caches - I usualy don't search multicaches because them requre much more time. I can't determine easily that Dead Drop or Letterbox is multicache or traditional cache. In PL we have attribute "letterbox" or "dead drop" - so cache type is adequate to phisical type. Thats a big difference for me.

[Mr-Yuck]

@deg-pl Most of these cache types were added by our founder in 2010 (he is no longer involved with the site). I think our userbase would be very upset if any of them went away! Generally not too much of a problem with c:geo, they all show up on the maps or in a list, they generally just have a mystery cache icon, rather than their own unique icon.

[andrixnet]

If userbase is c:geo, contributions to c:geo can help mitigate.