Revert "Remove tig db file"

This reverts commit 89adcb2e6d2234dc4f8f405425c53fe1876f83d5.
Revert "Remove foundation lib from project"

This reverts commit bf4316d190f3dc97703881b12d1fef1fff7adf1a.
Revert "Add bootstrap lib to project"

This reverts commit f94e3cfe39392c4653180e9183136ca2d7701d5d.