S-Bhf Blankenfelde: add platform edges (and ifopt ids)

S-Bhf Blankenfelde (platform 3): Convert platform way to relation (to add support for platform_edges).

Bhf Mahlow: add platform edges (and ifopt ids)

Bhf Lichtenrade: add platform edges (and ifopt ids)

S-Bhf Lichtenrade: Convert platform way to relation (to add support for platform_edges).

Bhf Schichauweg: add platform edges (and ifopt ids)

S-Bhf Schichauweg (platform 2): Convert platform way to relation (to add support for platform_edges).

S-Bhf Schichauweg (platform 1): Convert platform way to relation (to add support for platform_edges).

Bhf Buckower Chaussee: add platform edges (and ifopt ids)

S-Bhf Buckower Chaussee (platform 1): Convert platform way to relation (to add support for platform_edges).

S-Bhf Buckower Chaussee (platform 1): Convert platform way to relation (to add support for platform_edges).

Bhf Marienfelde: add platform edges (and ifopt ids)

Bhf Attilastraße: add platform edges (and ifopt ids)

S-Bhf Attilastraße: Convert platform way to relation (to add support for platform_edges).

S-Bhf Strausberg: add platform edges (and ifopt ids)

Bhf Strausberg (platform 2/8): Convert platform way to relation (to add support for platform_edges).

S-Bhf Strausberg (platform 8/9): Convert platform way to relation (to add support for platform_edges).

Bhf Strausberg Nord: add platform edges (and ifopt ids)

S-Bhf Strausberg Nord: Convert platform way to relation (to add support for platform_edges).

Bhf Strausberg Stadt: add platform edge (and ifopt id)