feat: add RX_BUFFER_DELAY to multipoint link

fix: pass multiframe clk to data link layer

feat: start emptying lane aligned buffer only if not in CGS

fix: makde default RX buffer delay in bounds

fix: correct condition to generate start lanes for subclass 1

fix: deassert sync on LMFC falling edge to match the standard

feat: add basic subclass 1 support

feat: add lmfc counter clock generator

chore: specify ranges for all integers

Ranges are not needed inside of tesbenches.
Resolves #22.

feat: assume full synchronization after 4 correct 8b10b characters are received after 4 /K/ characters

Resolves #23.

feat: add multipoint link support

fix: set user_data inside of lane_alignment even if ithe buffer is not released yet

tests: adjust tests for new changes

fix: adjust jesd204b_link_rx to work with new changes

 feat: change alignment character of lane_alignment from /A/ to /R/

 Resolves #19

feat: check configs against receiver configuration

Resolves #17

feat: rename jesd204b_rx to jesd204b_link_rx as it supports only one link

feat: make sync aligned to frame clock

Resolves #21

feat: allow synchronization request from outside

feat: count errors in multiframe instead of a frame