When declining to buy a company, ask the next company immediately

src/saveload/company_sl.cpp

@@ -274,6 +274,7 @@ static const SaveLoad _company_desc[] = {
 	    SLE_VAR(CompanyProperties, num_valid_stat_ent,    SLE_UINT8),
 
 	    SLE_VAR(CompanyProperties, months_of_bankruptcy,  SLE_UINT8),
+	SLE_CONDVAR_X(CompanyProperties, bankrupt_last_asked, SLE_UINT8,         SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_BANKRUPTCY_EXTRA)),
 	SLE_CONDVAR(CompanyProperties, bankrupt_asked,        SLE_FILE_U8  | SLE_VAR_U16,  SL_MIN_VERSION, SLV_104),
 	SLE_CONDVAR(CompanyProperties, bankrupt_asked,        SLE_UINT16,                SLV_104, SL_MAX_VERSION),
 	    SLE_VAR(CompanyProperties, bankrupt_timeout,      SLE_INT16),

src/saveload/extended_ver_sl.cpp

@@ -156,6 +156,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
 	{ XSLFI_EXTRA_STATION_NAMES,    XSCF_NULL,                1,   1, "extra_station_names",       nullptr, nullptr, nullptr        },
 	{ XSLFI_DEPOT_ORDER_EXTRA_FLAGS,XSCF_IGNORABLE_UNKNOWN,   1,   1, "depot_order_extra_flags",   nullptr, nullptr, nullptr        },
 	{ XSLFI_EXTRA_SIGNAL_TYPES,     XSCF_NULL,                1,   1, "extra_signal_types",        nullptr, nullptr, nullptr        },
+	{ XSLFI_BANKRUPTCY_EXTRA,       XSCF_NULL,                1,   1, "bankruptcy_extra",          nullptr, nullptr, nullptr        },
 	{ XSLFI_NULL, XSCF_NULL, 0, 0, nullptr, nullptr, nullptr, nullptr },// This is the end marker
 };
 

src/saveload/extended_ver_sl.h

@@ -110,6 +110,7 @@ enum SlXvFeatureIndex {
 	XSLFI_EXTRA_STATION_NAMES,                    ///< Extra station names
 	XSLFI_DEPOT_ORDER_EXTRA_FLAGS,                ///< Depot order extra flags
 	XSLFI_EXTRA_SIGNAL_TYPES,                     ///< Extra signal types
+	XSLFI_BANKRUPTCY_EXTRA,                       ///< Extra company bankruptcy fields
 
 	XSLFI_RIFF_HEADER_60_BIT,                     ///< Size field in RIFF chunk header is 60 bit
 	XSLFI_HEIGHT_8_BIT,                           ///< Map tile height is 8 bit instead of 4 bit, but savegame version may be before this became true in trunk