hg: code-tools/jtreg: update AsmTools to 7.0 b08; update JT Harness to 6.0-b11

[jonathan.gibbons at oracle.com]

Changeset: 95aa601b8100
Author:    jjg
Date:      2020-06-01 16:34 -0700
URL:       https://hg.openjdk.java.net/code-tools/jtreg/rev/95aa601b8100

update AsmTools to 7.0 b08; update JT Harness to 6.0-b11

! make/Defs.gmk
! make/build-all.sh
! test/basic/Basic.java