Map crashes on Android 10

[lazydays79]

Describe the bug:
I have a Google Pixel 3 xl running on Android 10. When I switch the map to Gmaps, cgeo crashes with a NoClassDefFound for Apaches Http Client class.
I will try to analyze and fix this this evening, but I think it's a good idea to open the issue now.

To Reproduce:
On Android 10 use Gmaps as map provider.

Actual behavior/state after performing these steps:
FC caused by a NoClassDefFound exception.

Expected behavior/state after performing these steps:
The map showing gmaps. :-)

Version of c:geo used:
2019.08.18

Is the problem reproducible:
Yes

System information:

Device: Pixel 3 XL (crosshatch, google)
Android version: 10
Android build: QP1A.190711.020
c:geo version: 2019.08.18
Google Play services: enabled - 19.0.56 (120400-262933554)
Low power mode: inactive
Compass capabilities: yes
Rotation vector sensor: present
Orientation sensor: present
Magnetometer & Accelerometer sensor: present
Direction sensor used: rotation vector
Hide own/found: false
HW acceleration: enabled (default state)
System language: de_DE
System date format: dd.MM.yy
Debug mode active: no
System internal c:geo dir: /data/user/0/cgeo.geocaching (12,3 GB free) internal
User storage c:geo dir: /storage/emulated/0/cgeo (12,3 GB free) external non-removable
Geocache data: /storage/emulated/0/Android/data/cgeo.geocaching/files/GeocacheData (12,3 GB free) external non-removable
Database: /data/user/0/cgeo.geocaching/databases/data (17,7 MB) on system internal storage
Fine location permission: granted
Write external storage permission: granted
Geocaching sites enabled:
   geocaching.com: Logged in (Anmeldung OK) / PREMIUM
Geocaching.com date format: dd MMM yy
Installed c:geo plugins:  none```

[Lineflyer]

Duplicate of #7369

[Lineflyer]

We have plans to change to GMapsv2 which should implicitly solve the issue.
A branch with a working version is already here, however any help is appreciated.

If we could get gmapv1 running on Android 10 again until gmapv2 is ready, that would be even better.

[Lineflyer]

Please kindly continue conversation in #7369

[lazydays79]

I'll do 👍