pkg unicode, func IsControl(int32) bool
pkg unicode, func IsDigit(int32) bool
pkg unicode, func IsGraphic(int32) bool
pkg unicode, func IsLetter(int32) bool
pkg unicode, func IsLower(int32) bool
pkg unicode, func IsMark(int32) bool
pkg unicode, func IsNumber(int32) bool
pkg unicode, func IsOneOf([]*RangeTable, int32) bool
pkg unicode, func IsPrint(int32) bool
pkg unicode, func IsPunct(int32) bool

    Trims his belt and his buttons, and turns out his toes.'

              [later editions continued as follows
    When the sands are all dry, he is gay as a lark,
    And will talk in contemptuous tones of the Shark,
    But, when the tide rises and sharks are around,
    His voice has a timid and tremulous sound.]

  `That's different from what I used to say when I was a child,'
said the Gryphon.

?naibap,w&einreiks,ilg,o&hc&arats?orp??klop?tak????yzreibok??i&csjuoniws?ksromop?saldop??l&ahdop?opo??napokaz,t&atselaer?iselpmis,?z&romop?swozam???g&alble?ezrbo&lok?nrat??ro??hcyzrblaw?i&csomohcurein?grat?klawus??k&colp,e&rut?walcolw??in&byr?diws,sark,?le?o&nas?tsylaib??rob&el?lam??s&als?jazel?nadg,puls?rowezrp???l&colw?e&r?vart??i&am?m???m&o&c?dar?n?tyb??s&g?iruot??t!a???n&a&gaz?nzop,?i&bul?cezczs?lbul,molow?nok?zd&eb?obeiws???u&leiw?rot,?y&tzslo?z&rtek?seic????o&c,fni?k&celo?sleib,zdolk??lkan...

    [CVE-2018-20330](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20330)
    and
    [CVE-2019-13960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13960)
*   Updates Apache Spark to `2.4.5` to handle
    [CVE-2019-10099](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10099),
    [CVE-2018-17190](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17190)
    and