v 1.1.12

lingtypology 1.1.12

• fast fix of the wals.feature() function

lingtypology 1.1.11

• update glottolog to v. 4.7
• remove rgeos depndency see details
• correct contry.lang()

lingtypology 1.1.10

• remove ggplot2 dependencies
• add startup message with the Glottolog version
• fix autotyp.feature()
• add the iso3.iso1() function
• add the frequency_list.feature() function