Bump jdtls to 1.5.0 (#363)

* Bump download-maven-plugin to 1.6.7

Https proxy works after 1.5.1. See download-maven-plugin/download-maven-plugin#157

* Bump jdtls to 1.5.0

Fix #362

Author: yejianfengblue

lsp-java.el

@@ -47,7 +47,7 @@ The slash is expected at the end."
   :risky t
   :type 'directory)
 
-(defcustom lsp-java-jdt-download-url "https://download.eclipse.org/jdtls/milestones/1.4.0/jdt-language-server-1.4.0-202109161824.tar.gz"
+(defcustom lsp-java-jdt-download-url "https://download.eclipse.org/jdtls/milestones/1.5.0/jdt-language-server-1.5.0-202110191539.tar.gz"
   "JDT JS download url.
 Use http://download.eclipse.org/che/che-ls-jdt/snapshots/che-jdt-language-server-latest.tar.gz if you want to use Eclipse Che JDT LS."
   :group 'lsp-java