RFR: 8316028: Update FreeType to 2.13.2

[Alisen Chung]

Updating freetype
mach5 build is green

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Commit messages:
 - fix whitespace and tabs
 - update freetype

Changes: https://git.openjdk.org/jdk/pull/16385/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16385&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8316028
  Stats: 5484 lines in 100 files changed: 1565 ins; 2060 del; 1859 mod
  Patch: https://git.openjdk.org/jdk/pull/16385.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16385/head:pull/16385

PR: https://git.openjdk.org/jdk/pull/16385