Merge Nadezhda-tc-create-1 into master by Nadezhda (#28)

Reviewed-on: https://git.door43.org/ru_gl/ru_tn/pulls/28
Co-authored-by: Nadezhda <nadezhda@noreply.door43.org>
Co-committed-by: Nadezhda <nadezhda@noreply.door43.org>

manifest.yaml

@@ -24,19 +24,14 @@ dublin_core:
   modified: '2023-07-11'
   publisher: 'TextTree movement'
   relation:
-    - ru/ult
-    - ru/ust
     - el-x-koine/ugnt?v=0.30
     - hbo/uhb?v=2.1.30
     - ru/ta
     - ru/tw
     - ru/tq
-    - ru/rlb
     - ru/rlob
     - ru/rob
     - ru/rsob
-    - ru/rsb
-    - ru/ulb
   rights: CC BY-SA 4.0
   source:
     - identifier: tn