Bug 37123: Update MARC21 authority frameworks to Update 31

Bug 37123: Update MARC21 authority frameworks to Update 31

The patch updates the MARC21 authority frameworks to Update 31

To test:
1. Apply patch and reset_all
2. Go to Administration > Authority types
3. Click Actions next to the Default framework and choose MARC structure
4. Check for the changes detailed in the update
   https://www.loc.gov/marc/up31authority/adapndxf.html

- There should be a new field 335 EXTENSION PLAN with the following subfields https://www.loc.gov/marc/authority/ad335.html
  - 0 - Authority record control number or standard number (R)
  - 1 - Real World Object URI (R)
  - 2 - Source (NR)
  - 3 - Materials specified (NR)
  - 6 - Linkage (NR)
  - 7 - Data provenance (R)
  - 8 - Field link and sequence number (R)
  - a - Extension plan term (NR)
  - b - Extension plan code (NR)

- The following 856 subfields should be marked as obsolete
  - b - Access number [OBSOLETE]
  - h - Processor of Request [OBSOLETE]
  - i - Instruction [OBSOLETE]
  - j - Bits per second [OBSOLETE]
  - k - Password [OBSOLETE]
  - l - Logon [OBSOLETE]
  - n - Name of location of host [OBSOLETE]
  - r - Settings [OBSOLETE]
  - t - Terminal emulation [OBSOLETE]

- Field 043 should now be repeatable

- There should be two new subfields in 375
  - 0 - Authority record control number or standard number (R)
  - 1 - Real World Object URI (R)

- There should be two new subfields in 384
  - 0 - Authority record control number or standard number (R)
  - 1 - Real World Object URI (R)

5. Optional: Check other authority frameworks, they should all be changed

Signed-off-by: Phil Ringnalda <phil@chetcolibrary.org>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>