new template variables added:

${VRL-LICENSE-HEADER-YEAR}
${VRL-LICENSE-HEADER-MONTH}
${VRL-LICENSE-HEADER-DAY}
${VRL-LICENSE-HEADER-DATE} // yyyy-MM-dd
new template variables added:

${VRL-LICENSE-HEADER-YEAR}
${VRL-LICENSE-HEADER-MONTH}
${VRL-LICENSE-HEADER-DAY}
${VRL-LICENSE-HEADER-DATE} // yyyy-MM-dd
corrected new variable parsing
license template updated (uses new variables)
r2