TCS: release activities for 0.30.5

[AArdeev]

Related dev. resources:

• TCS release cards: https://jira.vk.team/browse/PRODUCTS-3397
• Dev tickets in scope:
  • https://jira.vk.team/browse/TNTP-4884

Product: TCS
Since: 0.30.6
Audience/target: admins, end users (finops)
Root document: https://www.tarantool.io/ru/column-store/doc/latest/
SME: @ ch3rrydrunk, @ Galiev-Ruslan

Details

Release activities:

• RN
• version update in conf.py
• changelog message with WN notes and links
• docx brushup
• docx/pdf upload

[AArdeev]

Documented in https://github.com/tarantool/tcs-doc/pull/66