RFR: updating libclang binding for jextract changes and llvm 13.0.0 [v2]

[Athijegannathan Sundararajan]

> regenerating LibClang binding for jextract changes and llvm 13.0.0

Athijegannathan Sundararajan has updated the pull request incrementally with one additional commit since the last revision:

  fixed library name for Windows (review comment)

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Changes:
  - all: https://git.openjdk.org/jextract/pull/52/files
  - new: https://git.openjdk.org/jextract/pull/52/files/161516ac..432fcb0e

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jextract&pr=52&range=01
 - incr: https://webrevs.openjdk.org/?repo=jextract&pr=52&range=00-01

  Stats: 4 lines in 1 file changed: 3 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jextract/pull/52.diff
  Fetch: git fetch https://git.openjdk.org/jextract pull/52/head:pull/52

PR: https://git.openjdk.org/jextract/pull/52