Update google-noto-serif-cjk-fonts to version 2.001 / rev 5 via SR 990775
    
    https://build.opensuse.org/request/show/990775
    by user tiwai + RBrownFactory
    - Move google-noto-serif-cjk-fonts into its own repository again
    
    - Update version to 2.001
    - Follow upstream versioning: use version numbers instead of dates
    
    - Fix the source URL to be properly downloadable
    
    - Update version to 2.002(20201202)
      * The copyright year was changed from “2014–2019” to “2014–2020.”
      * Addressed Issue #207 including glyph changes to U+4E08 and U+5C83.
        Extension G encodings were added for U+30729, U+30EDD, U+30EDE,
        and U+3106C and the previous GSUB rules were removed.
      * Updated Korean glyph for U+58C4 as reported in Source Han Serif Issue #87
      * Addressed Issue #204 for U+50E7, U+89E6, U+8FD0, U+9EA4, U+25C4A
      * Mapped HK U+5C13 尓 to JP glyph
      * Fixed U+21B9 as reported in Issue #260
      * Changed Korean mapping for U+51A4 as reported in Issue #202