happign 0.1.8

• Correction of get_raw_lidar()
• New vignette "completion_of_ign_data_road_example"
• Precomputation of cran vignette
• Apply DRY principle to option("timeout") handling
• Add "penmarch.shp" as internal data for test and example
• Better handling of filename saving for get_wfs()
• Adding support for spatial and ecql filter to get_wfs()
• Remove dependecy to magritrr pipe %>% by |>
• Add internal shape for testing point, multipoint, line, multiline, poly, multipoly
• add get_wfs_attributes() function
• NULL is returned when no data found