Rename packages
Rename the assembler packages as follows:
packages/
assembler (@antora/assembler)
pdf-extension (@antora/pdf-extension)
test-harness (@antora/test-harness)
Edited by Dan Allen
Rename the assembler packages as follows:
packages/
assembler (@antora/assembler)
pdf-extension (@antora/pdf-extension)
test-harness (@antora/test-harness)