Add pandas import (unused) because of some incompatiblity of this library

If pandas is imported after some other libraries, the operation fails
https://askubuntu.com/questions/1081651/failing-to-import-pandas-in-anjuta-module-functions-cannot-set-meth-class-or-me
pandas-dev/pandas#23040

Author: rafael1193

supersaop/src/ccu_bridge.py

@@ -1,4 +1,9 @@
 #!/usr/bin/env python3
+
+# import pandas to workaround issue when pandas is imported after some other libraries
+# https://github.com/pandas-dev/pandas/issues/23040
+import pandas
+
 import datetime
 import logging
 import re

supersaop/src/hmi.py

@@ -24,6 +24,10 @@
 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# import pandas to workaround issue when pandas is imported after some other libraries
+# https://github.com/pandas-dev/pandas/issues/23040
+import pandas  
+
 import collections
 import datetime
 import logging
@@ -134,6 +138,7 @@ def on_wildfire_map_observed(self, uav: str, wildfire_map_observed_msg: Wildfire
             self.wildfire_map_observed = serialization.geodata_from_raster_msg(
                 wildfire_map_observed_msg.raster,
                 "ignition")
+            self.wildfire_map_observed.data['ignition'] = self.wildfire_map_observed.data['ignition']*60.
             self.wildfire_map_observed = self.wildfire_map_observed.subset(
                 Area(self.elevation_map.x_offset,
                      self.elevation_map.x_offset + self.elevation_map.cell_width * self.elevation_map.max_x,

supersaop/src/observation_planning.py

@@ -24,6 +24,10 @@
 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# import pandas to workaround issue when pandas is imported after some other libraries
+# https://github.com/pandas-dev/pandas/issues/23040
+import pandas  
+
 import datetime
 import logging
 import threading

supersaop/src/situation_assessment.py

@@ -24,6 +24,10 @@
 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# import pandas to workaround issue when pandas is imported after some other libraries
+# https://github.com/pandas-dev/pandas/issues/23040
+import pandas  
+
 import datetime
 import logging
 import threading