Upgrade geckodriver patch level to 0.19.01 (#185)

Author: javpaw

Dockerfile

@@ -611,7 +611,7 @@ LABEL selenium_firefox_version "${FF_VER}"
 # GeckoDriver
 #============
 # Layer size: tiny: ~4 MB
-ENV GECKOD_VER="0.19.0" \
+ENV GECKOD_VER="0.19.1" \
     GECKOD_URL="https://github.com/mozilla/geckodriver/releases/download"
 RUN wget --no-verbose -O geckodriver.tar.gz \
      "${GECKOD_URL}/v${GECKOD_VER}/geckodriver-v${GECKOD_VER}-linux64.tar.gz" \