Fixed build

Missing package specification

Sigmatools release 0.12

* Value modifiers
* Config name cleanup

Sigma tools release 0.11

Sigma tools release 0.10

Sigma tools release 0.9

Sigma tools release 0.8

Sigma tools release 0.7.1

Sigma tools release 0.6

Sigma tools release 0.5

Sigma tools release 0.4

* Various bug fixes in quoting of specific characters
* New backend es-dsl