Relocation remark from kotcrab to w6et

[w6et]

Replace com.kotcrab.remark:remark:1.2.1 with io.github.w6et:remark:1.2.3
Bump jsoup from 1.14.2 to 1.17.2

https://github.com/w6et/remark-java/releases/tag/v1.2.3

• fork code from /kotcrab/remark-java
• upgrade jsonp from 1.9.2 to 1.17.2
• update some scm information in pom.xml
• change version from 1.2.1 to 1.2.3

[w6et]

@martinlippert @fbricon PTAL
The following issues and pulls are blocked by this dependency.
#1546 Request to bump LSP4J version 0.20.1 to 0.21.0
#1288 Bump jsoup from 1.14.2 to 1.15.3 in /org.eclipse.lemminx
#1320 Bump remark from 1.0.0 to 1.2.0
#1529 Bump lsp4j.version from 0.20.1 to 0.21.0
#1607 Replace remark with flexmark-java
#1627 Bump lsp4j.version from 0.20.1 to 0.22.0
#1629 Upgrade to latest lsp4j
#1618 Bump org.jsoup:jsoup from 1.14.2 to 1.17.2
eclipse-jdtls/eclipse.jdt.ls#2214 com.kotcrab.remark:remark will be archived
eclipse-jdtls/eclipse.jdt.ls#2957 Update to JSoup 1.16.2