Add LOCAL_LICENSE_KINDS to external/libvterm Added SPDX-license-identifier-0BSD SPDX-license-identifier-MIT to: Android.bp Bug: 68860345 Bug: 151177513 Bug: 151953481 Test: m all Exempt-From-Owner-Approval: janitorial work Change-Id: Ic6a08a5c3a999508df2fde621e0366979623726b